Experts plzz answer ques 31 Experts plzz answer ques 31 Q.31. Calculate Mean, Standard Deviation and Variance: Variable Frequency 0-5 2 5-10 10-15 15-20 20-25 25—30 30-35 35-40 5 7 13 21 16 = 21.9, 8 3 S.D. = 7.95, 6320] Q_32_ Calculate the Coefficient of Variation Share with your friends Share 1 MD Kabeer answered this Dear Student Regards 2 View Full Answer
